A sample of 33 lights in Austin gives an average of 46 cars/min while the city SD=3.4 Asample of 34 Dallas lights give a mean of 44 cars/mim with the city SD=1.4 At the 91%level, do the towns differ?1. Is the test C2. Critical Value 1.72103. Test statistic 3.16524. 3-decimal p-Value(A-Left Tailed, B-Right Tailed, C-2-Tailed)(separate with a comma if there are 2)

given data x¯1 = 46s1 = 3.4n1 = 33x¯2 = 44s2 = 1.4n2 = 3491% ci.α = 1-0.91 = 0.09claim : μ1 ≠ μ2

Answered: A sample of 33 lights in Austin gives…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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